ellipsoidal geodesy

例句：

1. 1.The team used ellipsoidal geodesy to map the terrain accurately.
   该团队使用椭球大地测量学准确绘制地形图。
2. 2. Ellipsoidal geodesy is a complex field that requires specialized knowledge and equipment.
   椭球大地测量学是一门复杂的领域，需要专门的知识和设备。
3. 3.In ellipsoidal geodesy, the shape of the earth is considered when calculating distances.
   在椭球大地测量学中，计算距离时会考虑地球的形状。